<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册</title>
</head>
<body>
    <form action="Register.php">
        <table>
            <tr>
                <td>姓名：</td><td><input type="text" name="username" placeholder="请输入姓名"></td>
            </tr>
            <tr>
                <td>性别：</td>
                <td>
                    <label>男<input type="radio" name="sex" value="0" checked="checked"></label>
                    <label>女<input type="radio" name="sex" value="1"></label>
                </td>
            </tr>
            <tr>
                <td>年龄：</td><td><input type="text" name="age" placeholder="请输入年龄"></td>
            </tr>
            <tr>
                <td colspan="2" align="center"><input type="submit"></td>
            </tr>
        </table>
    </form>
</body>
</html>